TeleGeography, citing a report in The Nation, notes that the board of CAT Telecom early this week gave the green light to sign a memorandum of understanding with Hutchison Telecommunications International Ltd (HTIL) concerning CAT’s plan to buy network assets and related businesses from their Thai joint venture, Hutchison CAT Wireless Multimedia (HCWM). The move involves buying a total of four businesses, as part of a plan to develop a nationwide CDMA2000-based mobile service.